0.55 Titan Repack Help (Fully working)

Hello im new to the forum so sorry if im violating any rules by posting this here, but ive just made my own 0.55 private server using Titan Repack.It works perfectly... And i just need a little help changing the exp rate, mesos rate, putting Npcs here and there, changing mobs, making myself a GM, etc so if anyone could pm me there msn or skype ill add them and we can have a chat